透皮生物标志物检测的光学传感器:一篇综述
Amirhossein Amjad1, Xiaojun Xian1
1McComish Department of Electrical Engineering and Computer Science, Jerome J. Lohr College of Engineering, South Dakota State University, Brookings, SD, 57007, USA.
Biosensors & bioelectronics
|October 15, 2024
概括
光学传感器提供了一种敏感和选择性的方法,用于非侵入性通过皮肤检测生物标志物. 本次审查强调了它们在推进疾病诊断和主动健康管理方面的潜力.
科学领域:
- 生物医学工程 生物医学工程
- 分析化学 分析化学
- 光电学是指光电子产品.
背景情况:
- 非侵入性健康监测对于早期发现疾病至关重要.
- 电化学传感器已经确立,但有局限性.
- 光学传感器为生物标志物跟踪提供高灵敏度,选择性和多重化.
研究的目的:
- 审查光学传感技术的最新进展,用于通过皮肤检测生物标志物.
- 探索这些传感器在分析汗水和皮肤气体生物标志物的应用.
- 讨论光学传感器在非侵入性健康监测中的挑战和未来方向.
主要方法:
- 审查当前关于光学传感技术的文献.
- 对色度测量,光,表面等离子体共振 (SPR),光纤,光子晶体和拉曼光谱学的分析.
- 在汗水和皮肤气体中检测生物标志物的检查.
主要成果:
- 光学传感器表现出高灵敏度,选择性,成本效益和小的形状因素.
- 有各种各样的光学技术可用于检测汗水和皮肤气体中的生物标志物.
- 在应用这些传感器用于健康监测方面取得了重大进展.
结论:
- 光学传感器在疾病诊断方面具有变革性的潜力.
- 这些传感器可以显著提高积极的健康管理策略.
- 对挑战和未来前景的进一步研究将推动光学传感领域的创新.
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